Finding the Third Proportional to 44,622 and 71,743.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,622 : 71,743.50 = 71,743.50 : x
2. Step 2: Convert to fraction form
   44,622/71,743.50 = 71,743.50/x
3. Step 3: Cross multiply
   44,622x = 71,743.50 × 71,743.50
4. Step 4: Simplify right side
   44,622x = 5,147,129,792.25
5. Step 5: Solve for x
   x = 5,147,129,792.25/44,622
6. Step 6: Final answer
   x = 115,349.60